產品簡介
防爆電鈴 防爆插銷 防爆插接裝置 防爆吊風扇 防爆軸流風機 防爆搖頭扇 防爆壁式排風扇 防爆變壓器 防爆空調 防爆吊燈盒 防爆接線箱 防爆穿線盒 防爆隔離密封盒 防爆撓性連接管 防爆活接頭 電纜夾緊密封接頭
移動照明、固定照明、防爆電器、防爆燈具
產品介紹
| 產品名稱: CBJH-DIP系列粉塵防爆接線盒(DIP20) |
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<style type="text/css"> | 適用范圍Application | | - 20區、21區、22區危場所。
- 適用于可燃性粉塵環境。
- Can be used in Zone 20 zone 21Zone 22 dangerous places.
- Can be used in flammable dust atmosphere.
| | 產品特點 Features | - 鑄鋁合金外殼,壓鑄成型,表面噴塑。
- 進出線口有多種方式及規格. 進出線口螺紋可特制.
- 符合GB12476,IEC61241標準要求.
- The shell is of diecasted AI-alloy with plastic sprayed surface.
- Inlet or outlet has many kinds of modessecifications
- Thread specification can be specailly designed.
- Sitable for GB12476,IEC1241 standard request.
| | | | | | 型號含義Model implication |  | | | | | | | | 主要技術參數 Main technical parameters | | CBJH51 系列隔爆型接線盒代號,外表及名稱一覽表達式 CBJH51 Series flame-proof jjunction box code,outlinedescriptions as the follewing table. | | 代號 Code | 外形 Outline | 名稱 Description | 代號 Code | 外形 Outline | 名稱 Description | | A | | 一通平 1 entry in borizon | F | | 一通吊 1 entry hung type | | B | | 直通平 2 direct entries in horizon | G | | 直二通吊 2 direct entries hung type | | C | | 三通平 3 entries in horizon | H | | 三通吊 3 entries hung type | | D | | 四通平 4 entries in horizon | I | | 四通吊 4 entries hung type | | E | | 直角二通平 2 perpendicular entries,in horizon | J | | 直角二通吊 2 perpendicular entries hung type | | | 注:1、"O"表示平蓋,"◎"表示吊蓋。 Note:1、"O"horzontal cover,"◎"hung cover. 2、在正常情況下,吊蓋與通頭同口徑,如特 2、 Generally the diameter of entry is equal to that of 殊要求可特制。 hung cover hole.special requirement can be available. 3、通頭一般為圓柱管螺紋G1/2"、G3/4"、G1" 3、The entry is often made as pipe thread G1/2"、G3/4"、 如特殊要求可特制。 G1"、also special requirement can be made. 標注舉例: For Example: 1、CBJH-DIP3/4B含義:CBJH-DIP隔爆型接線盒, 1、CBJH-DIP3/4B:CBJH-DIP means explosion-proof junction box 管螺紋為G3/4"直二通平蓋。 pipe thread G3/4",2direct entries with horizontal cover 2、CBJH-DIP1/2J含義:CBJH-DIP隔爆型接線盒, 2、CBJG-DIP1/2J:CBJH-DIP means explosion-proof junction box 管螺紋為G1/2"直通二通吊蓋. G1/2"2perpendicular entries with hung cover. | | 額定電壓(V) Rated voltage | 額定電流(A) Rated current | 防爆標志 Ex-mark | 管螺紋規格(G") Pipe thread specification | 防護等級 Protection grade | | 380 | 20 | DIPA20 TA,T6 | 1/2 3/4 1 | IP65 | | | 外形及安裝舉例 Outlineexample | | | | 電纜外徑(Φ,mm) Cable’s outer diameter | 管螺紋(G1") Pipe thread | A | B | C | D | | 6-10 | 1/2 | 166 | 108 | 104 | 68 | | 8-14 | 3/4 | 168 | 108 | 105 | 68 | | 12-17 | 1 | 170 | 108 | 105 | 68 | | | | 如有需要或想進一步了解請直接來電, 移動照明、固定照明、防爆電器、防爆燈具 |